grapple - To seize something and hold it firmly; to wrestle with; to ponder and intensely evaluate a problem; to struggle to deal with
When Bill got lost on his trip to Paris, he had to grapple with the task of finding a place to sleep and not knowing the language.
snob - A person with an exaggerated respect for high social position or wealth who seeks to associate with social superiors and dislikes people or activities regarded as lower-class
Victor used to be friends with Pete, but once Victor suddenly became rich, he acted like a snob and refused to associate with Pete.